Coding Tutorials
Step-by-step guides on DSA, JavaScript, React, Node.js, and more—written by engineers who've been through the trenches.
About InterviewOrbit
InterviewOrbit is a free, community-driven platform built to help software engineers ace technical interviews and stay sharp in the ever-evolving tech ecosystem. Whether you're a fresh graduate prepping for your first role or a senior engineer brushing up before a big switch, we've got you covered.
500+Articles Published
50K+Monthly Readers
120+Topics Covered
100%Free Forever
Our Mission
We believe that world-class interview preparation shouldn't be locked behind expensive paywalls. Our mission is to democratize access to high-quality coding tutorials, system-design breakdowns, and real interview experiences—completely free, forever.
What We Offer
Everything you need to prepare, learn, and grow as a software engineer.
System Design
Deep-dive articles on designing scalable systems, microservices architectures, and cloud-native patterns.
Interview Experiences
Real interview stories from engineers at top companies—learn what to expect and how to prepare.
Career Growth
Actionable advice on resume building, salary negotiation, and navigating the tech job market.
Meet the Creator
The person behind the platform.
Md Shamim Akhter
Full-Stack Developer & Founder
Hi, I'm Md Shamim Akhter—a passionate full-stack developer and the creator of InterviewOrbit. With experience building production apps using React, Next.js, Node.js, and cloud services, I started this platform to share everything I've learned during my own interview journey. My goal is to create a space where developers can learn, grow, and land their dream jobs.
Frequently Asked Questions
Quick answers to common questions.
InterviewOrbit is a free tech blog and interview-prep platform offering coding tutorials, system-design guides, and real interview experiences to help engineers land their dream jobs.
Yes! All content on the platform is completely free and always will be. We're community-driven and believe in open access to knowledge.
The platform is created and maintained by Md Shamim Akhter, a full-stack developer. We also welcome community contributions and guest posts from experienced engineers.
We cover JavaScript, React, Next.js, Node.js, data structures & algorithms, system design, DevOps, cloud computing, and career guidance for software engineers.